** Description changed: - Hello, - - # Summary - - - Plugging on USB3 port an USB-to-ethernet device yields slow performance, dmesg flooded with errors. - Plugging on USB2 port, exact same situation otherwise, works well. - Reproducible : not always, about 3 out of 4 attempts. - - # Details - - Observed on Asus n55s laptop with 64-bit Intel(R) Core(TM) i7-2670QM CPU @ 2.20GHz and 64-bit kernel 3.11.0-15-generic #23-Ubuntu. - Machine has 2 USB3 ports on the left, 2 USB2 ports on the right. - - Device USB ID is ID 0b95:1790 ASIX Electronics Corp. + Plugging USB-to-ethernet device ID 0b95:1790 ASIX Electronics Corp. in + USB3 port yields slow performance, dmesg flooded with errors. Plugging + on USB2 port, exact same situation otherwise, works well. This is + reproducible 3 out of 4 attempts. Machine has 2 USB3 ports on the left, + 2 USB2 ports on the right. ### When working (USB2 port) - * ethernet auto-negociation is fast * mii-tool is fast (typical 0.05s) * few lines in dmesg * good performance ### When failing : - * ethernet auto-negociation fails, then sometimes eventually works * mii-tool is slow (10s of seconds instead of 0.05s) time sudo mii-tool - eth0: no link eth1: 10 Mbit, half duplex, no link real 0m40.014s user 0m0.013s sys 0m0.006s time sudo mii-tool - eth0: no link eth1: 10 Mbit, half duplex, no link - real 0m50.015s user 0m0.011s sys 0m0.011s time sudo mii-tool - eth0: no link eth1: negotiated 100baseTx-FD, link ok - real 0m10.051s user 0m0.000s sys 0m0.012s But on some attempts mii-tool is fast... - - time sudo mii-tool - + time sudo mii-tool eth0: no link eth1: negotiated 100baseTx-FD, link ok - real 0m0.057s user 0m0.011s sys 0m0.012s - * DHCP eventually completes (after about 30 seconds) then ethernet works. * whole system behaviour feels a little sluggish (not very clear, though) * mii-tool still slow (10s of seconds instead of 0.05s) ## dmesg when failing Full dmesg attached. Specific lines with occurrence count at random point (obtained with "dmesg | sed 's/^................//' | sort | uniq -c | sort -n" ). - - 50 ei_me 0000:00:16.0: reset: wrong host start response - 51 ei_me 0000:00:16.0: reset: unexpected enumeration response hbm. - 60 ax88179_178a 4-1:1.0 eth1: kevent 4 may have been dropped - 100 ei_me 0000:00:16.0: unexpected reset: dev_state = RESETTING - 141 xhci_hcd 0000:04:00.0: ERROR Transfer event TRB DMA ptr not part of current TD - 214 ax88179_178a 4-1:1.0 eth1: ax88179 - Link status is: 1 + 50 ei_me 0000:00:16.0: reset: wrong host start response + 51 ei_me 0000:00:16.0: reset: unexpected enumeration response hbm. + 60 ax88179_178a 4-1:1.0 eth1: kevent 4 may have been dropped + 100 ei_me 0000:00:16.0: unexpected reset: dev_state = RESETTING + 141 xhci_hcd 0000:04:00.0: ERROR Transfer event TRB DMA ptr not part of current TD + 214 ax88179_178a 4-1:1.0 eth1: ax88179 - Link status is: 1 Another attempt - 11 ax88179_178a 4-1:1.0 eth1: Failed to read reg index 0x0000: -110 - 14 ax88179_178a 4-1:1.0 eth1: Failed to write reg index 0x0002: -110 - 61 xhci_hcd 0000:04:00.0: A Set TR Deq Ptr command is pending. - 61 xhci_hcd 0000:04:00.0: WARN Cannot submit Set TR Deq Ptr - 209 ax88179_178a 4-1:1.0 eth1: kevent 4 may have been dropped - 809 ax88179_178a 4-1:1.0 eth1: ax88179 - Link status is: 1 - 925 xhci_hcd 0000:04:00.0: ERROR Transfer event TRB DMA ptr not part of current TD - - - 5 IPv6: ADDRCONF(NETDEV_CHANGE): eth1: link becomes ready - 6 ax88179_178a 4-1:1.0 eth1: Failed to read reg index 0x0001: -110 - 6 ax88179_178a 4-1:1.0 eth1: Failed to read reg index 0x0009: -110 - 6 ax88179_178a 4-1:1.0 eth1: Failed to read reg index 0x000a: -110 - 6 net_ratelimit: 31 callbacks suppressed - 9 IPv6: ADDRCONF(NETDEV_UP): eth1: link is not ready - 10 net_ratelimit: 30 callbacks suppressed - 14 ax88179_178a 4-1:1.0 eth1: Failed to read reg index 0x0000: -110 - 14 ax88179_178a 4-1:1.0 eth1: Failed to write reg index 0x0002: -110 - 209 ax88179_178a 4-1:1.0 eth1: kevent 4 may have been dropped - 232 xhci_hcd 0000:04:00.0: A Set TR Deq Ptr command is pending. - 232 xhci_hcd 0000:04:00.0: WARN Cannot submit Set TR Deq Ptr - 610 xhci_hcd 0000:04:00.0: ERROR Transfer event TRB DMA ptr not part of current TD - 809 ax88179_178a 4-1:1.0 eth1: ax88179 - Link status is: 1 - - - Jan 16 18:39:35 n55sf-l kernel: [203181.206451] xhci_hcd 0000:04:00.0: A Set TR Deq Ptr command is pending. - Jan 16 18:39:36 n55sf-l kernel: [203181.578841] xhci_hcd 0000:04:00.0: WARN Cannot submit Set TR Deq Ptr - Jan 16 18:39:36 n55sf-l kernel: [203181.578854] xhci_hcd 0000:04:00.0: A Set TR Deq Ptr command is pending. - Jan 16 18:39:36 n55sf-l kernel: [203182.075350] xhci_hcd 0000:04:00.0: WARN Cannot submit Set TR Deq Ptr - Jan 16 18:39:36 n55sf-l kernel: [203182.075364] xhci_hcd 0000:04:00.0: A Set TR Deq Ptr command is pending. - Jan 16 18:39:36 n55sf-l kernel: [203182.199491] xhci_hcd 0000:04:00.0: WARN Cannot submit Set TR Deq Ptr - Jan 16 18:39:36 n55sf-l kernel: [203182.199504] xhci_hcd 0000:04:00.0: A Set TR Deq Ptr command is pending. - Jan 16 18:39:37 n55sf-l kernel: [203182.944174] xhci_hcd 0000:04:00.0: WARN Cannot submit Set TR Deq Ptr - Jan 16 18:39:37 n55sf-l kernel: [203182.944178] xhci_hcd 0000:04:00.0: A Set TR Deq Ptr command is pending. - Jan 16 18:39:37 n55sf-l kernel: [203183.068300] xhci_hcd 0000:04:00.0: WARN Cannot submit Set TR Deq Ptr - Jan 16 18:39:37 n55sf-l kernel: [203183.068305] xhci_hcd 0000:04:00.0: A Set TR Deq Ptr command is pending. - Jan 16 18:39:37 n55sf-l kernel: [203183.192433] xhci_hcd 0000:04:00.0: WARN Cannot submit Set TR Deq Ptr + 11 ax88179_178a 4-1:1.0 eth1: Failed to read reg index 0x0000: -110 + 14 ax88179_178a 4-1:1.0 eth1: Failed to write reg index 0x0002: -110 + 61 xhci_hcd 0000:04:00.0: A Set TR Deq Ptr command is pending. + 61 xhci_hcd 0000:04:00.0: WARN Cannot submit Set TR Deq Ptr + 209 ax88179_178a 4-1:1.0 eth1: kevent 4 may have been dropped + 809 ax88179_178a 4-1:1.0 eth1: ax88179 - Link status is: 1 + 925 xhci_hcd 0000:04:00.0: ERROR Transfer event TRB DMA ptr not part of current TD + + 5 IPv6: ADDRCONF(NETDEV_CHANGE): eth1: link becomes ready + 6 ax88179_178a 4-1:1.0 eth1: Failed to read reg index 0x0001: -110 + 6 ax88179_178a 4-1:1.0 eth1: Failed to read reg index 0x0009: -110 + 6 ax88179_178a 4-1:1.0 eth1: Failed to read reg index 0x000a: -110 + 6 net_ratelimit: 31 callbacks suppressed + 9 IPv6: ADDRCONF(NETDEV_UP): eth1: link is not ready + 10 net_ratelimit: 30 callbacks suppressed + 14 ax88179_178a 4-1:1.0 eth1: Failed to read reg index 0x0000: -110 + 14 ax88179_178a 4-1:1.0 eth1: Failed to write reg index 0x0002: -110 + 209 ax88179_178a 4-1:1.0 eth1: kevent 4 may have been dropped + 232 xhci_hcd 0000:04:00.0: A Set TR Deq Ptr command is pending. + 232 xhci_hcd 0000:04:00.0: WARN Cannot submit Set TR Deq Ptr + 610 xhci_hcd 0000:04:00.0: ERROR Transfer event TRB DMA ptr not part of current TD + 809 ax88179_178a 4-1:1.0 eth1: ax88179 - Link status is: 1 + + Jan 16 18:39:35 n55sf-l kernel: [203181.206451] xhci_hcd 0000:04:00.0: A Set TR Deq Ptr command is pending. + Jan 16 18:39:36 n55sf-l kernel: [203181.578841] xhci_hcd 0000:04:00.0: WARN Cannot submit Set TR Deq Ptr + Jan 16 18:39:36 n55sf-l kernel: [203181.578854] xhci_hcd 0000:04:00.0: A Set TR Deq Ptr command is pending. + Jan 16 18:39:36 n55sf-l kernel: [203182.075350] xhci_hcd 0000:04:00.0: WARN Cannot submit Set TR Deq Ptr + Jan 16 18:39:36 n55sf-l kernel: [203182.075364] xhci_hcd 0000:04:00.0: A Set TR Deq Ptr command is pending. + Jan 16 18:39:36 n55sf-l kernel: [203182.199491] xhci_hcd 0000:04:00.0: WARN Cannot submit Set TR Deq Ptr + Jan 16 18:39:36 n55sf-l kernel: [203182.199504] xhci_hcd 0000:04:00.0: A Set TR Deq Ptr command is pending. + Jan 16 18:39:37 n55sf-l kernel: [203182.944174] xhci_hcd 0000:04:00.0: WARN Cannot submit Set TR Deq Ptr + Jan 16 18:39:37 n55sf-l kernel: [203182.944178] xhci_hcd 0000:04:00.0: A Set TR Deq Ptr command is pending. + Jan 16 18:39:37 n55sf-l kernel: [203183.068300] xhci_hcd 0000:04:00.0: WARN Cannot submit Set TR Deq Ptr + Jan 16 18:39:37 n55sf-l kernel: [203183.068305] xhci_hcd 0000:04:00.0: A Set TR Deq Ptr command is pending. + Jan 16 18:39:37 n55sf-l kernel: [203183.192433] xhci_hcd 0000:04:00.0: WARN Cannot submit Set TR Deq Ptr ## On USB2 port everything fine. - - - Jan 16 18:26:44 n55sf-l kernel: [202408.897761] usb 2-1.4: new high-speed USB device number 18 using ehci-pci - Jan 16 18:26:44 n55sf-l kernel: [202408.996745] usb 2-1.4: New USB device found, idVendor=0b95, idProduct=1790 - Jan 16 18:26:44 n55sf-l kernel: [202408.996757] usb 2-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=3 - Jan 16 18:26:44 n55sf-l kernel: [202408.996763] usb 2-1.4: Product: AX88179 - Jan 16 18:26:44 n55sf-l kernel: [202408.996769] usb 2-1.4: Manufacturer: ASIX Elec. Corp. - Jan 16 18:26:44 n55sf-l kernel: [202408.996774] usb 2-1.4: SerialNumber: 00000000000116 - Jan 16 18:26:44 n55sf-l kernel: [202409.325222] ax88179_178a 2-1.4:1.0 eth1: register 'ax88179_178a' at usb-0000:00:1d.0-1.4, ASIX AX88179 USB 3.0 Gigabit Ethernet, 00:05:1b:a3:37:f6 - Jan 16 18:26:45 n55sf-l kernel: [202409.681691] IPv6: ADDRCONF(NETDEV_UP): eth1: link is not ready - Jan 16 18:26:45 n55sf-l kernel: [202409.685338] IPv6: ADDRCONF(NETDEV_UP): eth1: link is not ready - Jan 16 18:26:47 n55sf-l kernel: [202411.782132] ax88179_178a 2-1.4:1.0 eth1: ax88179 - Link status is: 1 - Jan 16 18:26:47 n55sf-l kernel: [202411.785044] IPv6: ADDRCONF(NETDEV_CHANGE): eth1: link becomes ready - - ## Once things went find on a USB3 port - - - Jan 16 18:27:45 n55sf-l kernel: [202470.636671] usb 3-2: new high-speed USB device number 12 using xhci_hcd - Jan 16 18:27:46 n55sf-l kernel: [202470.689067] usb 3-2: New USB device found, idVendor=0b95, idProduct=1790 - Jan 16 18:27:46 n55sf-l kernel: [202470.689079] usb 3-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3 - Jan 16 18:27:46 n55sf-l kernel: [202470.689085] usb 3-2: Product: AX88179 - Jan 16 18:27:46 n55sf-l kernel: [202470.689090] usb 3-2: Manufacturer: ASIX Elec. Corp. - Jan 16 18:27:46 n55sf-l kernel: [202470.689095] usb 3-2: SerialNumber: 00000000000116 - Jan 16 18:27:46 n55sf-l kernel: [202471.012136] ax88179_178a 3-2:1.0 eth1: register 'ax88179_178a' at usb-0000:04:00.0-2, ASIX AX88179 USB 3.0 Gigabit Ethernet, 00:05:1b:a3:37:f6 - Jan 16 18:27:46 n55sf-l kernel: [202471.367771] IPv6: ADDRCONF(NETDEV_UP): eth1: link is not ready - Jan 16 18:27:46 n55sf-l kernel: [202471.371383] IPv6: ADDRCONF(NETDEV_UP): eth1: link is not ready - Jan 16 18:27:48 n55sf-l kernel: [202473.414584] ax88179_178a 3-2:1.0 eth1: ax88179 - Link status is: 1 - Jan 16 18:27:48 n55sf-l kernel: [202473.416586] IPv6: ADDRCONF(NETDEV_CHANGE): eth1: link becomes ready - - ## Then bad again on next attempt on USB3 port - - With different infinite loop of error messages. - - - 11 ax88179_178a 4-1:1.0 eth1: Failed to read reg index 0x0000: -110 - 14 ax88179_178a 4-1:1.0 eth1: Failed to write reg index 0x0002: -110 - 61 xhci_hcd 0000:04:00.0: A Set TR Deq Ptr command is pending. - 61 xhci_hcd 0000:04:00.0: WARN Cannot submit Set TR Deq Ptr - 209 ax88179_178a 4-1:1.0 eth1: kevent 4 may have been dropped - 809 ax88179_178a 4-1:1.0 eth1: ax88179 - Link status is: 1 - 925 xhci_hcd 0000:04:00.0: ERROR Transfer event TRB DMA ptr not part of current TD - - 5 IPv6: ADDRCONF(NETDEV_CHANGE): eth1: link becomes ready - 6 ax88179_178a 4-1:1.0 eth1: Failed to read reg index 0x0001: -110 - 6 ax88179_178a 4-1:1.0 eth1: Failed to read reg index 0x0009: -110 - 6 ax88179_178a 4-1:1.0 eth1: Failed to read reg index 0x000a: -110 - 6 net_ratelimit: 31 callbacks suppressed - 9 IPv6: ADDRCONF(NETDEV_UP): eth1: link is not ready - 10 net_ratelimit: 30 callbacks suppressed - 14 ax88179_178a 4-1:1.0 eth1: Failed to read reg index 0x0000: -110 - 14 ax88179_178a 4-1:1.0 eth1: Failed to write reg index 0x0002: -110 - 209 ax88179_178a 4-1:1.0 eth1: kevent 4 may have been dropped - 232 xhci_hcd 0000:04:00.0: A Set TR Deq Ptr command is pending. - 232 xhci_hcd 0000:04:00.0: WARN Cannot submit Set TR Deq Ptr - 610 xhci_hcd 0000:04:00.0: ERROR Transfer event TRB DMA ptr not part of current TD - 809 ax88179_178a 4-1:1.0 eth1: ax88179 - Link status is: 1 - - - Jan 16 18:39:35 n55sf-l kernel: [203181.206451] xhci_hcd 0000:04:00.0: A Set TR Deq Ptr command is pending. - Jan 16 18:39:36 n55sf-l kernel: [203181.578841] xhci_hcd 0000:04:00.0: WARN Cannot submit Set TR Deq Ptr - Jan 16 18:39:36 n55sf-l kernel: [203181.578854] xhci_hcd 0000:04:00.0: A Set TR Deq Ptr command is pending. - Jan 16 18:39:36 n55sf-l kernel: [203182.075350] xhci_hcd 0000:04:00.0: WARN Cannot submit Set TR Deq Ptr - Jan 16 18:39:36 n55sf-l kernel: [203182.075364] xhci_hcd 0000:04:00.0: A Set TR Deq Ptr command is pending. - Jan 16 18:39:36 n55sf-l kernel: [203182.199491] xhci_hcd 0000:04:00.0: WARN Cannot submit Set TR Deq Ptr - Jan 16 18:39:36 n55sf-l kernel: [203182.199504] xhci_hcd 0000:04:00.0: A Set TR Deq Ptr command is pending. - Jan 16 18:39:37 n55sf-l kernel: [203182.944174] xhci_hcd 0000:04:00.0: WARN Cannot submit Set TR Deq Ptr - Jan 16 18:39:37 n55sf-l kernel: [203182.944178] xhci_hcd 0000:04:00.0: A Set TR Deq Ptr command is pending. - Jan 16 18:39:37 n55sf-l kernel: [203183.068300] xhci_hcd 0000:04:00.0: WARN Cannot submit Set TR Deq Ptr - Jan 16 18:39:37 n55sf-l kernel: [203183.068305] xhci_hcd 0000:04:00.0: A Set TR Deq Ptr command is pending. - Jan 16 18:39:37 n55sf-l kernel: [203183.192433] xhci_hcd 0000:04:00.0: WARN Cannot submit Set TR Deq Ptr - - - ## Additional attemps on USB2 port went fine. - - - lsb_release -rd - - Description: Ubuntu 13.10 - Release: 13.10 - - LC_ALL=C apt-cache policy linux-image-generic - - linux-image-generic: - Installed: 3.11.0.15.16 - Candidate: 3.11.0.15.16 - Version table: - *** 3.11.0.15.16 0 - 500 http://fr.archive.ubuntu.com/ubuntu/ saucy-updates/main amd64 Packages - 500 http://security.ubuntu.com/ubuntu/ saucy-security/main amd64 Packages - 100 /var/lib/dpkg/status - 3.11.0.12.13 0 - 500 http://fr.archive.ubuntu.com/ubuntu/ saucy/main amd64 Packages - - - Thank you for your attention. - - - Googling error messages suggests a bug in kernel. - [](https://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.4.10) - [Re: ERROR transfer event TRB DMA ptr not part of current TD -- Linux USB](http://www.spinics.net/lists/linux-usb/msg85388.html) + Jan 16 18:26:44 n55sf-l kernel: [202408.897761] usb 2-1.4: new high-speed USB device number 18 using ehci-pci + Jan 16 18:26:44 n55sf-l kernel: [202408.996745] usb 2-1.4: New USB device found, idVendor=0b95, idProduct=1790 + Jan 16 18:26:44 n55sf-l kernel: [202408.996757] usb 2-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=3 + Jan 16 18:26:44 n55sf-l kernel: [202408.996763] usb 2-1.4: Product: AX88179 + Jan 16 18:26:44 n55sf-l kernel: [202408.996769] usb 2-1.4: Manufacturer: ASIX Elec. Corp. + Jan 16 18:26:44 n55sf-l kernel: [202408.996774] usb 2-1.4: SerialNumber: 00000000000116 + Jan 16 18:26:44 n55sf-l kernel: [202409.325222] ax88179_178a 2-1.4:1.0 eth1: register 'ax88179_178a' at usb-0000:00:1d.0-1.4, ASIX AX88179 USB 3.0 Gigabit Ethernet, 00:05:1b:a3:37:f6 + Jan 16 18:26:45 n55sf-l kernel: [202409.681691] IPv6: ADDRCONF(NETDEV_UP): eth1: link is not ready + Jan 16 18:26:45 n55sf-l kernel: [202409.685338] IPv6: ADDRCONF(NETDEV_UP): eth1: link is not ready + Jan 16 18:26:47 n55sf-l kernel: [202411.782132] ax88179_178a 2-1.4:1.0 eth1: ax88179 - Link status is: 1 + Jan 16 18:26:47 n55sf-l kernel: [202411.785044] IPv6: ADDRCONF(NETDEV_CHANGE): eth1: link becomes ready + + ## Once things went fine on a USB3 port + Jan 16 18:27:45 n55sf-l kernel: [202470.636671] usb 3-2: new high-speed USB device number 12 using xhci_hcd + Jan 16 18:27:46 n55sf-l kernel: [202470.689067] usb 3-2: New USB device found, idVendor=0b95, idProduct=1790 + Jan 16 18:27:46 n55sf-l kernel: [202470.689079] usb 3-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3 + Jan 16 18:27:46 n55sf-l kernel: [202470.689085] usb 3-2: Product: AX88179 + Jan 16 18:27:46 n55sf-l kernel: [202470.689090] usb 3-2: Manufacturer: ASIX Elec. Corp. + Jan 16 18:27:46 n55sf-l kernel: [202470.689095] usb 3-2: SerialNumber: 00000000000116 + Jan 16 18:27:46 n55sf-l kernel: [202471.012136] ax88179_178a 3-2:1.0 eth1: register 'ax88179_178a' at usb-0000:04:00.0-2, ASIX AX88179 USB 3.0 Gigabit Ethernet, 00:05:1b:a3:37:f6 + Jan 16 18:27:46 n55sf-l kernel: [202471.367771] IPv6: ADDRCONF(NETDEV_UP): eth1: link is not ready + Jan 16 18:27:46 n55sf-l kernel: [202471.371383] IPv6: ADDRCONF(NETDEV_UP): eth1: link is not ready + Jan 16 18:27:48 n55sf-l kernel: [202473.414584] ax88179_178a 3-2:1.0 eth1: ax88179 - Link status is: 1 + Jan 16 18:27:48 n55sf-l kernel: [202473.416586] IPv6: ADDRCONF(NETDEV_CHANGE): eth1: link becomes ready + + ## Then bad again on next attempt on USB3 port with different infinite loop of error messages: + 11 ax88179_178a 4-1:1.0 eth1: Failed to read reg index 0x0000: -110 + 14 ax88179_178a 4-1:1.0 eth1: Failed to write reg index 0x0002: -110 + 61 xhci_hcd 0000:04:00.0: A Set TR Deq Ptr command is pending. + 61 xhci_hcd 0000:04:00.0: WARN Cannot submit Set TR Deq Ptr + 209 ax88179_178a 4-1:1.0 eth1: kevent 4 may have been dropped + 809 ax88179_178a 4-1:1.0 eth1: ax88179 - Link status is: 1 + 925 xhci_hcd 0000:04:00.0: ERROR Transfer event TRB DMA ptr not part of current TD + + 5 IPv6: ADDRCONF(NETDEV_CHANGE): eth1: link becomes ready + 6 ax88179_178a 4-1:1.0 eth1: Failed to read reg index 0x0001: -110 + 6 ax88179_178a 4-1:1.0 eth1: Failed to read reg index 0x0009: -110 + 6 ax88179_178a 4-1:1.0 eth1: Failed to read reg index 0x000a: -110 + 6 net_ratelimit: 31 callbacks suppressed + 9 IPv6: ADDRCONF(NETDEV_UP): eth1: link is not ready + 10 net_ratelimit: 30 callbacks suppressed + 14 ax88179_178a 4-1:1.0 eth1: Failed to read reg index 0x0000: -110 + 14 ax88179_178a 4-1:1.0 eth1: Failed to write reg index 0x0002: -110 + 209 ax88179_178a 4-1:1.0 eth1: kevent 4 may have been dropped + 232 xhci_hcd 0000:04:00.0: A Set TR Deq Ptr command is pending. + 232 xhci_hcd 0000:04:00.0: WARN Cannot submit Set TR Deq Ptr + 610 xhci_hcd 0000:04:00.0: ERROR Transfer event TRB DMA ptr not part of current TD + 809 ax88179_178a 4-1:1.0 eth1: ax88179 - Link status is: 1 + + Jan 16 18:39:35 n55sf-l kernel: [203181.206451] xhci_hcd 0000:04:00.0: A Set TR Deq Ptr command is pending. + Jan 16 18:39:36 n55sf-l kernel: [203181.578841] xhci_hcd 0000:04:00.0: WARN Cannot submit Set TR Deq Ptr + Jan 16 18:39:36 n55sf-l kernel: [203181.578854] xhci_hcd 0000:04:00.0: A Set TR Deq Ptr command is pending. + Jan 16 18:39:36 n55sf-l kernel: [203182.075350] xhci_hcd 0000:04:00.0: WARN Cannot submit Set TR Deq Ptr + Jan 16 18:39:36 n55sf-l kernel: [203182.075364] xhci_hcd 0000:04:00.0: A Set TR Deq Ptr command is pending. + Jan 16 18:39:36 n55sf-l kernel: [203182.199491] xhci_hcd 0000:04:00.0: WARN Cannot submit Set TR Deq Ptr + Jan 16 18:39:36 n55sf-l kernel: [203182.199504] xhci_hcd 0000:04:00.0: A Set TR Deq Ptr command is pending. + Jan 16 18:39:37 n55sf-l kernel: [203182.944174] xhci_hcd 0000:04:00.0: WARN Cannot submit Set TR Deq Ptr + Jan 16 18:39:37 n55sf-l kernel: [203182.944178] xhci_hcd 0000:04:00.0: A Set TR Deq Ptr command is pending. + Jan 16 18:39:37 n55sf-l kernel: [203183.068300] xhci_hcd 0000:04:00.0: WARN Cannot submit Set TR Deq Ptr + Jan 16 18:39:37 n55sf-l kernel: [203183.068305] xhci_hcd 0000:04:00.0: A Set TR Deq Ptr command is pending. + Jan 16 18:39:37 n55sf-l kernel: [203183.192433] xhci_hcd 0000:04:00.0: WARN Cannot submit Set TR Deq Ptr + + ## Additional attempts on USB2 port went fine. + + https://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.4.10 + Re: ERROR transfer event TRB DMA ptr not part of current TD -- Linux USB http://www.spinics.net/lists/linux-usb/msg85388.html ProblemType: Bug DistroRelease: Ubuntu 13.10 Package: linux-image-3.11.0-15-generic 3.11.0-15.23 ProcVersionSignature: Ubuntu 3.11.0-15.23-generic 3.11.10 Uname: Linux 3.11.0-15-generic x86_64 ApportVersion: 2.12.5-0ubuntu2.2 Architecture: amd64 AudioDevicesInUse: - USER PID ACCESS COMMAND - /dev/snd/controlC0: stephane 1815 F.... pulseaudio + USER PID ACCESS COMMAND + /dev/snd/controlC0: stephane 1815 F.... pulseaudio Date: Thu Jan 16 18:34:32 2014 HibernationDevice: RESUME=UUID=d05e8def-662d-4d3a-b3b3-4d9d2997966d MachineType: ASUSTeK Computer Inc. N55SF MarkForUpload: True ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.11.0-15-generic root=UUID=12f862a8-f6b9-4c9e-8bf7-030b86b75241 ro quiet splash vt.handoff=7 RelatedPackageVersions: - linux-restricted-modules-3.11.0-15-generic N/A - linux-backports-modules-3.11.0-15-generic N/A - linux-firmware 1.116 + linux-restricted-modules-3.11.0-15-generic N/A + linux-backports-modules-3.11.0-15-generic N/A + linux-firmware 1.116 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 08/29/2011 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: N55SF.207 dmi.board.asset.tag: ATN12345678901234567 dmi.board.name: N55SF dmi.board.vendor: ASUSTeK Computer Inc. dmi.board.version: 1.0 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTeK Computer Inc. dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrN55SF.207:bd08/29/2011:svnASUSTeKComputerInc.:pnN55SF:pvr1.0:rvnASUSTeKComputerInc.:rnN55SF:rvr1.0:cvnASUSTeKComputerInc.:ct10:cvr1.0: dmi.product.name: N55SF dmi.product.version: 1.0 dmi.sys.vendor: ASUSTeK Computer Inc.
** Tags removed: kernel-bug-exists-upstream ** Tags added: latest-bios-207 needs-upstream-testing -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1269883 Title: Bad performance of Ethernet on USB3 port, dmesg flooded with errors To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1269883/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
